[Qgis-user] Piping processing algorithm with pyQGIS (QGIS3)

[Yoann QUENACH]

Hello everyone,

Is there a simple way to pipe processing algorithms within a processing
script?
I know you can pipe algorithm using a model, but I'd like to pipe them
directly inside my custom algorithm

I know I can call processing.run from within the processAlgorithm function,
but I do not see how to use the result of this call as my custom algorithm
output.

When you create a new processing script from the template, here is what you
get

...
def initAlgorithm(self, config=None):
"""
Here we define the inputs and output of the algorithm, along
with some other properties.
"""
self.addParameter(
QgsProcessingParameterFeatureSource(
self.INPUT,
self.tr('Input layer'),
[QgsProcessing.TypeVectorAnyGeometry]
)
)
self.addParameter(
QgsProcessingParameterFeatureSink(
self.OUTPUT,
self.tr('Output layer')
)
)

def processAlgorithm(self, parameters, context, feedback):
"""
Here is where the processing itself takes place.
"""

source = self.parameterAsSource(
parameters,
self.INPUT,
context
)

(sink, dest_id) = self.parameterAsSink(
parameters,
self.OUTPUT,
context,
source.fields(),
source.wkbType(),
source.sourceCrs()
)

total = 100.0 / source.featureCount() if source.featureCount() else
0
features = source.getFeatures()

for current, feature in enumerate(features):
if feedback.isCanceled():
break
sink.addFeature(feature, QgsFeatureSink.FastInsert)
feedback.setProgress(int(current * total))

if True:
buffered_layer = processing.run("native:buffer", {
'INPUT': dest_id,
'DISTANCE': 1.5,
'SEGMENTS': 5,
'END_CAP_STYLE': 0,
'JOIN_STYLE': 0,
'MITER_LIMIT': 2,
'DISSOLVE': False,
'OUTPUT': 'memory:'
}, context=context, feedback=feedback)['OUTPUT']


   * # How to return buffered_layer as my algorithm's OUTPUT   *

return {self.OUTPUT: dest_id}
...
___
Qgis-user mailing list
Qgis-user@lists.osgeo.org
List info: https://lists.osgeo.org/mailman/listinfo/qgis-user
Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user

[Qgis-user] Data volume wms-layer

[Pascale Hutter]

Hi there,

I’m quite new to QGIS version 3, and was before working with QGIS 2.18. I often 
use wms-layer, where I purchase a certain data-volume (p. ex. 5’000 pixel) to 
work with. However, with the new QGIS 3.0 this data volume is used up far more 
quickly. In QGIS 2.18 it lasted a lot longer. I was wondering if any of you 
mades some similar experiences? Do you have any idea, if there is a way to 
change the settings so the data volume would last longer again?

Thank you very much for any suggestions! 

Pascale









___
Qgis-user mailing list
Qgis-user@lists.osgeo.org
List info: https://lists.osgeo.org/mailman/listinfo/qgis-user
Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user

[Qgis-user] Loading custom-functions in own projekt

[Kai Behncke]

Dear users,

I use QGIS 3.6.
I have created a couple of custom functions in my Project. But each
time
I do a restart of Quantum GIS (at the next morning or so...), I first
need to activate these functions by the "load and save-Button" in the
function-editor.
Is there a way to integrate my custom-functions in my project
"directly" when I start my project?
Is it possible to load the file "my_custom_functions.py" somewhere in
my project so that I can use these functions each time I reopen my
project 
(without activating these functions by clicking the the "load and
save-Button" in the function-editor)?

Thank you very much, Kai

Mit freundlichen Grüßen
Im Auftrag

Kai Behncke
Geoinformation
Tel.: +49 5451 931-7125

E-Mail: kai.behn...@ibbenbueren.de 

Rathaus II
Roncallistraße 3-5
1. Stock, Raum 105
49477 Ibbenbüren



___
Qgis-user mailing list
Qgis-user@lists.osgeo.org
List info: https://lists.osgeo.org/mailman/listinfo/qgis-user
Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user

[Qgis-user] FOSS4G UK 2019 call for talks and workshops is now open

[Fiona Hemsley-Flint]

We're pleased to announce that the FOSS4G UK 2019 call for talks and
workshops is now open.http://uk.osgeo.org/foss4guk2019/talks_workshops.html

This year FOSS4G UK will be at Dynamic Earth in Edinburgh from the 18th to
21st September, with the main conference on the 19th and 20th (icebreaker
on the 18th, code sprint on the 21st). This is a friendly, relaxed
conference where we discuss all things free, open source and geo-related.

Tickets will be no more than £40 per day, with concession rates available
too.

Talks
If you have something interesting you'd like to share with the community
about your use of free and open source software in the world of Geospatial,
then we'd love to hear from you, we welcome submissions from any subject
areas, and have slots available for 20 minute talks (talk proposals should
be 500 words max).
Submit your talk here: http://tinyurl.com/foss4g-talk-proposal

Workshops
If you would like to lead a workshop, we will be running two parallel
workshop sessions during the main conference. Proposals can be from shorter
hands-on demo sessions to whole-day in-depth tutorials. We will select
proposals to create a varied programme.
Submit your workshop here: http://tinyurl.com/foss4g-workshop-proposal

Unconference
There will also be an opportunity during the conference itself to
contribute to an 'unconference' session - this is likely to be an informal
session of lightning-style talks (more details closer to the event).

Closing date
The closing date for submissions for both talks and workshops is the 30th
April. We look forward to hearing from you!

FOSS4G UK 2019 organising committee
___
Qgis-user mailing list
Qgis-user@lists.osgeo.org
List info: https://lists.osgeo.org/mailman/listinfo/qgis-user
Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user

[Qgis-user] Filegeodatabase editing

[Tyler Veinot]

Hi All;
Has anyone had issues editing filegeodatabases in QGIS?
In 2.18X I was editing file geodatabase data painlessly but since QGIS LTR
went to 3.4.x and switched over I get an error on saving (you do not have
permissions to edit this data). I tried running QGIS as administrator and I
tried reinstalling 2.18.x but now 2.18.x will not even give me the option
to start editing, the pencil is greyed out.
I uninstalled the filegeodatabase drive and installed the
filegeodatabase-dev drive and now the oencil icon is greyed out in 3.4.x
and 3.6.x.
Has this happened to anyone else before? How did you resolve it?
Tyler
___
Qgis-user mailing list
Qgis-user@lists.osgeo.org
List info: https://lists.osgeo.org/mailman/listinfo/qgis-user
Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user

Re: [Qgis-user] Filegeodatabase editing

[Antongeo76]

Tyler Veinot-2 wrote
> Hi All;
> Has anyone had issues editing filegeodatabases in QGIS?
> In 2.18X I was editing file geodatabase data painlessly but since QGIS LTR
> went to 3.4.x and switched over I get an error on saving (you do not have
> permissions to edit this data). I tried running QGIS as administrator and
> I
> tried reinstalling 2.18.x but now 2.18.x will not even give me the option
> to start editing, the pencil is greyed out.
> I uninstalled the filegeodatabase drive and installed the
> filegeodatabase-dev drive and now the oencil icon is greyed out in 3.4.x
> and 3.6.x.
> Has this happened to anyone else before? How did you resolve it?
> Tyler
> 
> ___
> Qgis-user mailing list

> Qgis-user@.osgeo

> List info: https://lists.osgeo.org/mailman/listinfo/qgis-user
> Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user

HI tyler,
Yes I use currently .gdb in QGIS but the ODBC drivers are read only then I
don't be able to directly editing .gdb  I save te feature I need to edit in
.shp then I can edit It

Regards

Antonio



-
Antonio
--
Sent from: http://osgeo-org.1560.x6.nabble.com/QGIS-User-f4125267.html
___
Qgis-user mailing list
Qgis-user@lists.osgeo.org
List info: https://lists.osgeo.org/mailman/listinfo/qgis-user
Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user

[Qgis-user] Antw: Loading custom-functions in own projekt

[Kai Behncke]

Allright, I found the error:

First, I had a "NON-Ascii"-String in my funtion:

def winkelKonvertierung(wert,feature,parent):
  if 'DN' in wert: 
neuerParameter='Ø '+wert
  else:
neuerParameter=wert

neuerParameter=neuerParameter.replace('*','‰ ')
  return neuerParameter


...therefore I got an error by loading that function.
I got a solution by implementing:

# -*- coding: latin-1 -*-
import os, sys
from qgis.core import *
from qgis.gui import *
@qgsfunction(args='auto', group='Custom')
...and then that functiion



Mit freundlichen Grüßen
Im Auftrag

Kai Behncke
Geoinformation
Tel.: +49 5451 931-7125

E-Mail: kai.behn...@ibbenbueren.de 

Rathaus II
Roncallistraße 3-5
1. Stock, Raum 105
49477 Ibbenbüren



>>> "Kai Behncke"  18.03.2019 14:14 >>>
Dear users,

I use QGIS 3.6.
I have created a couple of custom functions in my Project. But each
time
I do a restart of Quantum GIS (at the next morning or so...), I first
need to activate these functions by the "load and save-Button" in the
function-editor.
Is there a way to integrate my custom-functions in my project
"directly" when I start my project?
Is it possible to load the file "my_custom_functions.py" somewhere in
my project so that I can use these functions each time I reopen my
project 
(without activating these functions by clicking the the "load and
save-Button" in the function-editor)?

Thank you very much, Kai

Mit freundlichen Grüßen
Im Auftrag

Kai Behncke
Geoinformation
Tel.: +49 5451 931-7125

E-Mail: kai.behn...@ibbenbueren.de 

Rathaus II
Roncallistraße 3-5
1. Stock, Raum 105
49477 Ibbenbüren



___
Qgis-user mailing list
Qgis-user@lists.osgeo.org
List info: https://lists.osgeo.org/mailman/listinfo/qgis-user
Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user

Re: [Qgis-user] Filegeodatabase editing

[Tyler Veinot]

Thank you for the reply but I think you might be refering to a Personal
Geodatabase, those need an ODBC driver and cannot be edited in QGIS. A
Filegeodatabase on the other hand can be edited directly in 2.18.x using
the OGR Filegeodatabase driver that can be installed using the advanced
options in the OGR installer; the issue of not being able to edit is
recent. Last week I could edit, this week I cannot.
I did a clean install of the QGIS3 application using the OSGeo Installer
and the editor is working using the OGR filegeodatabase drive but when I
select save edits I get " OGR error creating feature -2: Failed at writing
Row to Table in CreateFeature. (The user does not have permission to
execute the operation.)"
I noticed all my file geodatabases are showing a "read only" attribute that
will not go away. I can still edit them in ArcMap but nothing else. I
checked for *.lock files and removed them as well. Tyler

On Mon, Mar 18, 2019 at 11:52 AM Antongeo76  wrote:

> Tyler Veinot-2 wrote
> > Hi All;
> > Has anyone had issues editing filegeodatabases in QGIS?
> > In 2.18X I was editing file geodatabase data painlessly but since QGIS
> LTR
> > went to 3.4.x and switched over I get an error on saving (you do not have
> > permissions to edit this data). I tried running QGIS as administrator and
> > I
> > tried reinstalling 2.18.x but now 2.18.x will not even give me the option
> > to start editing, the pencil is greyed out.
> > I uninstalled the filegeodatabase drive and installed the
> > filegeodatabase-dev drive and now the oencil icon is greyed out in 3.4.x
> > and 3.6.x.
> > Has this happened to anyone else before? How did you resolve it?
> > Tyler
> >
> > ___
> > Qgis-user mailing list
>
> > Qgis-user@.osgeo
>
> > List info: https://lists.osgeo.org/mailman/listinfo/qgis-user
> > Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user
>
> HI tyler,
> Yes I use currently .gdb in QGIS but the ODBC drivers are read only then I
> don't be able to directly editing .gdb  I save te feature I need to edit in
> .shp then I can edit It
>
> Regards
>
> Antonio
>
>
>
> -
> Antonio
> --
> Sent from: http://osgeo-org.1560.x6.nabble.com/QGIS-User-f4125267.html
> ___
> Qgis-user mailing list
> Qgis-user@lists.osgeo.org
> List info: https://lists.osgeo.org/mailman/listinfo/qgis-user
> Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user
___
Qgis-user mailing list
Qgis-user@lists.osgeo.org
List info: https://lists.osgeo.org/mailman/listinfo/qgis-user
Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user

Re: [Qgis-user] Filegeodatabase editing

[Antongeo76]

Tyler Veinot-2 wrote
> Thank you for the reply but I think you might be refering to a Personal
> Geodatabase, those need an ODBC driver and cannot be edited in QGIS. A
> Filegeodatabase on the other hand can be edited directly in 2.18.x using
> the OGR Filegeodatabase driver that can be installed using the advanced
> options in the OGR installer; the issue of not being able to edit is
> recent. Last week I could edit, this week I cannot.
> I did a clean install of the QGIS3 application using the OSGeo Installer
> and the editor is working using the OGR filegeodatabase drive but when I
> select save edits I get " OGR error creating feature -2: Failed at writing
> Row to Table in CreateFeature. (The user does not have permission to
> execute the operation.)"
> I noticed all my file geodatabases are showing a "read only" attribute
> that
> will not go away. I can still edit them in ArcMap but nothing else. I
> checked for *.lock files and removed them as well. Tyler
> 
> On Mon, Mar 18, 2019 at 11:52 AM Antongeo76 <

> antoviscomi@

> > wrote:
> 
>> Tyler Veinot-2 wrote
>> > Hi All;
>> > Has anyone had issues editing filegeodatabases in QGIS?
>> > In 2.18X I was editing file geodatabase data painlessly but since QGIS
>> LTR
>> > went to 3.4.x and switched over I get an error on saving (you do not
>> have
>> > permissions to edit this data). I tried running QGIS as administrator
>> and
>> > I
>> > tried reinstalling 2.18.x but now 2.18.x will not even give me the
>> option
>> > to start editing, the pencil is greyed out.
>> > I uninstalled the filegeodatabase drive and installed the
>> > filegeodatabase-dev drive and now the oencil icon is greyed out in
>> 3.4.x
>> > and 3.6.x.
>> > Has this happened to anyone else before? How did you resolve it?
>> > Tyler
>> >
>> > ___
>> > Qgis-user mailing list
>>
>> > Qgis-user@.osgeo
>>
>> > List info: https://lists.osgeo.org/mailman/listinfo/qgis-user
>> > Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user
>>
>> HI tyler,
>> Yes I use currently .gdb in QGIS but the ODBC drivers are read only then
>> I
>> don't be able to directly editing .gdb  I save te feature I need to edit
>> in
>> .shp then I can edit It
>>
>> Regards
>>
>> Antonio
>>
>>
>>
>> -
>> Antonio
>> --
>> Sent from: http://osgeo-org.1560.x6.nabble.com/QGIS-User-f4125267.html
>> ___
>> Qgis-user mailing list
>> 

> Qgis-user@.osgeo

>> List info: https://lists.osgeo.org/mailman/listinfo/qgis-user
>> Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user
> 
> ___
> Qgis-user mailing list

> Qgis-user@.osgeo

> List info: https://lists.osgeo.org/mailman/listinfo/qgis-user
> Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user

Ok Tyler, 
sorry for misunderstanding.

I'm able to edit .gdb with no troubles on QGIS 2.18.28 updated just now GDAL
FileGDB VERSSION ARE 2.5.0.87 (dev)
2.4.0-7 (stable)

I'm working in on windows 7 ultimate

Versione di QGIS
2.18.28
Revisione codice QGIS
aa30730ac6
Compilato con Qt
4.8.5
Esecuzione con Qt
4.8.5
Compilato con GDAL/OGR
2.4.0
Esecuzione con GDAL/OGR
2.4.0
Compilato con GEOS
3.7.0-CAPI-1.11.0
Esecuzione con GEOS
3.7.0-CAPI-1.11.0 673b9939
Versione client PostgreSQL
9.2.4
Versione SpatiaLite
4.3.0
Versione QWT
5.2.3
Versione PROJ.4
520
Versione QScintilla2
2.7.2


Hope this can help you

cheers




-
Antonio
--
Sent from: http://osgeo-org.1560.x6.nabble.com/QGIS-User-f4125267.html
___
Qgis-user mailing list
Qgis-user@lists.osgeo.org
List info: https://lists.osgeo.org/mailman/listinfo/qgis-user
Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user

Re: [Qgis-user] Filegeodatabase editing

[Rick Rupp]

Hi Tyler,
I can create, edit and save to fileGDB with QGIS 3.6.0 (OSGEO4W).
-Rick


From: Qgis-user  on behalf of Tyler Veinot 

Sent: Monday, March 18, 2019 8:18:36 AM
To: Antongeo76
Cc: QGIS User List
Subject: Re: [Qgis-user] Filegeodatabase editing

Thank you for the reply but I think you might be refering to a Personal 
Geodatabase, those need an ODBC driver and cannot be edited in QGIS. A 
Filegeodatabase on the other hand can be edited directly in 2.18.x using the 
OGR Filegeodatabase driver that can be installed using the advanced options in 
the OGR installer; the issue of not being able to edit is recent. Last week I 
could edit, this week I cannot.
I did a clean install of the QGIS3 application using the OSGeo Installer and 
the editor is working using the OGR filegeodatabase drive but when I select 
save edits I get " OGR error creating feature -2: Failed at writing Row to 
Table in CreateFeature. (The user does not have permission to execute the 
operation.)"
I noticed all my file geodatabases are showing a "read only" attribute that 
will not go away. I can still edit them in ArcMap but nothing else. I checked 
for *.lock files and removed them as well. Tyler

On Mon, Mar 18, 2019 at 11:52 AM Antongeo76 
mailto:antovisc...@gmail.com>> wrote:
Tyler Veinot-2 wrote
> Hi All;
> Has anyone had issues editing filegeodatabases in QGIS?
> In 2.18X I was editing file geodatabase data painlessly but since QGIS LTR
> went to 3.4.x and switched over I get an error on saving (you do not have
> permissions to edit this data). I tried running QGIS as administrator and
> I
> tried reinstalling 2.18.x but now 2.18.x will not even give me the option
> to start editing, the pencil is greyed out.
> I uninstalled the filegeodatabase drive and installed the
> filegeodatabase-dev drive and now the oencil icon is greyed out in 3.4.x
> and 3.6.x.
> Has this happened to anyone else before? How did you resolve it?
> Tyler
>
> ___
> Qgis-user mailing list

> Qgis-user@.osgeo

> List info: https://lists.osgeo.org/mailman/listinfo/qgis-user
> Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user

HI tyler,
Yes I use currently .gdb in QGIS but the ODBC drivers are read only then I
don't be able to directly editing .gdb  I save te feature I need to edit in
.shp then I can edit It

Regards

Antonio



-
Antonio
--
Sent from: http://osgeo-org.1560.x6.nabble.com/QGIS-User-f4125267.html
___
Qgis-user mailing list
Qgis-user@lists.osgeo.org
List info: https://lists.osgeo.org/mailman/listinfo/qgis-user
Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user
___
Qgis-user mailing list
Qgis-user@lists.osgeo.org
List info: https://lists.osgeo.org/mailman/listinfo/qgis-user
Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user

[Qgis-user] QField: possible to add entry from relation?

[Bernd Vogelgesang]

Hi,

I'm going to try QField in the field for the first time, and, like 
always, I want to make it complicated ;)


I have a point layer with over 500 nestingboxes in a huge area, and we 
are going to inspect and clean them.


I created a Geopackage with this layer and also a non-spatial table 
where I would like to enter the results/actions which were taken on the 
boxes (value maps etc) and created a relation between those two layers 
via the box id.


In QGIS itself, I can easily add a new entry in the non-spatial table 
via the form for the point layer.


The same does not seem to work in QField, there I just see the 
attributes of the point layer and thats it.


Is there a way to use relations in QField? It's not mentioned in the 
docs (https://www.qfield.org/docs/index.html) that it is not possible, 
but actually threre is not a lot mentioned anyway ;)



Any ideas?

Cheers,

Bernd


QGIS 3.6 on Linux Mint

___
Qgis-user mailing list
Qgis-user@lists.osgeo.org
List info: https://lists.osgeo.org/mailman/listinfo/qgis-user
Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user

Re: [Qgis-user] Filegeodatabase editing

[Tyler Veinot]

So far I discovreed it either has something to do with the qgz file or
permissions on the server. I can edit the file geodatabase when it is on my
localdisk, I can edit it when it is on the network drive when I just open a
new qgz file add a featureclass and edit, but when I use my working qgz map
document it keeps saying I don't have permissions. It was working but now
it is doing it again not sure what is up. I have the read only unchecked in
the map doc too...
Tyler

On Mon, Mar 18, 2019 at 2:55 PM Rick Rupp  wrote:

> Hi Tyler,
>
> I can create, edit and save to fileGDB with QGIS 3.6.0 (OSGEO4W).
>
> -Rick
>
>
> --
> *From:* Qgis-user  on behalf of Tyler
> Veinot 
> *Sent:* Monday, March 18, 2019 8:18:36 AM
> *To:* Antongeo76
> *Cc:* QGIS User List
> *Subject:* Re: [Qgis-user] Filegeodatabase editing
>
> Thank you for the reply but I think you might be refering to a Personal
> Geodatabase, those need an ODBC driver and cannot be edited in QGIS. A
> Filegeodatabase on the other hand can be edited directly in 2.18.x using
> the OGR Filegeodatabase driver that can be installed using the advanced
> options in the OGR installer; the issue of not being able to edit is
> recent. Last week I could edit, this week I cannot.
> I did a clean install of the QGIS3 application using the OSGeo Installer
> and the editor is working using the OGR filegeodatabase drive but when I
> select save edits I get " OGR error creating feature -2: Failed at
> writing Row to Table in CreateFeature. (The user does not have permission
> to execute the operation.)"
> I noticed all my file geodatabases are showing a "read only" attribute
> that will not go away. I can still edit them in ArcMap but nothing else. I
> checked for *.lock files and removed them as well. Tyler
>
> On Mon, Mar 18, 2019 at 11:52 AM Antongeo76  wrote:
>
>> Tyler Veinot-2 wrote
>> > Hi All;
>> > Has anyone had issues editing filegeodatabases in QGIS?
>> > In 2.18X I was editing file geodatabase data painlessly but since QGIS
>> LTR
>> > went to 3.4.x and switched over I get an error on saving (you do not
>> have
>> > permissions to edit this data). I tried running QGIS as administrator
>> and
>> > I
>> > tried reinstalling 2.18.x but now 2.18.x will not even give me the
>> option
>> > to start editing, the pencil is greyed out.
>> > I uninstalled the filegeodatabase drive and installed the
>> > filegeodatabase-dev drive and now the oencil icon is greyed out in 3.4.x
>> > and 3.6.x.
>> > Has this happened to anyone else before? How did you resolve it?
>> > Tyler
>> >
>> > ___
>> > Qgis-user mailing list
>>
>> > Qgis-user@.osgeo
>>
>> > List info: https://lists.osgeo.org/mailman/listinfo/qgis-user
>> > Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user
>>
>> HI tyler,
>> Yes I use currently .gdb in QGIS but the ODBC drivers are read only then I
>> don't be able to directly editing .gdb  I save te feature I need to edit
>> in
>> .shp then I can edit It
>>
>> Regards
>>
>> Antonio
>>
>>
>>
>> -
>> Antonio
>> --
>> Sent from: http://osgeo-org.1560.x6.nabble.com/QGIS-User-f4125267.html
>> ___
>> Qgis-user mailing list
>> Qgis-user@lists.osgeo.org
>> List info: https://lists.osgeo.org/mailman/listinfo/qgis-user
>> Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user
>
>
___
Qgis-user mailing list
Qgis-user@lists.osgeo.org
List info: https://lists.osgeo.org/mailman/listinfo/qgis-user
Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user

Re: [Qgis-user] Filegeodatabase editing

[Tyler Veinot]

Correction, I can edit the layers I have not recently edited with ArcMap,
anything I edited with ArcMap last week I cannot edit in QGIS now.
I checked and the .lock files are all gone and ArcMap is completely shut
downs so not sure what is locking the layers.
Tyler

On Mon, Mar 18, 2019 at 3:24 PM Tyler Veinot  wrote:

> So far I discovreed it either has something to do with the qgz file or
> permissions on the server. I can edit the file geodatabase when it is on my
> localdisk, I can edit it when it is on the network drive when I just open a
> new qgz file add a featureclass and edit, but when I use my working qgz map
> document it keeps saying I don't have permissions. It was working but now
> it is doing it again not sure what is up. I have the read only unchecked in
> the map doc too...
> Tyler
>
> On Mon, Mar 18, 2019 at 2:55 PM Rick Rupp  wrote:
>
>> Hi Tyler,
>>
>> I can create, edit and save to fileGDB with QGIS 3.6.0 (OSGEO4W).
>>
>> -Rick
>>
>>
>> --
>> *From:* Qgis-user  on behalf of Tyler
>> Veinot 
>> *Sent:* Monday, March 18, 2019 8:18:36 AM
>> *To:* Antongeo76
>> *Cc:* QGIS User List
>> *Subject:* Re: [Qgis-user] Filegeodatabase editing
>>
>> Thank you for the reply but I think you might be refering to a Personal
>> Geodatabase, those need an ODBC driver and cannot be edited in QGIS. A
>> Filegeodatabase on the other hand can be edited directly in 2.18.x using
>> the OGR Filegeodatabase driver that can be installed using the advanced
>> options in the OGR installer; the issue of not being able to edit is
>> recent. Last week I could edit, this week I cannot.
>> I did a clean install of the QGIS3 application using the OSGeo Installer
>> and the editor is working using the OGR filegeodatabase drive but when I
>> select save edits I get " OGR error creating feature -2: Failed at
>> writing Row to Table in CreateFeature. (The user does not have permission
>> to execute the operation.)"
>> I noticed all my file geodatabases are showing a "read only" attribute
>> that will not go away. I can still edit them in ArcMap but nothing else. I
>> checked for *.lock files and removed them as well. Tyler
>>
>> On Mon, Mar 18, 2019 at 11:52 AM Antongeo76 
>> wrote:
>>
>>> Tyler Veinot-2 wrote
>>> > Hi All;
>>> > Has anyone had issues editing filegeodatabases in QGIS?
>>> > In 2.18X I was editing file geodatabase data painlessly but since QGIS
>>> LTR
>>> > went to 3.4.x and switched over I get an error on saving (you do not
>>> have
>>> > permissions to edit this data). I tried running QGIS as administrator
>>> and
>>> > I
>>> > tried reinstalling 2.18.x but now 2.18.x will not even give me the
>>> option
>>> > to start editing, the pencil is greyed out.
>>> > I uninstalled the filegeodatabase drive and installed the
>>> > filegeodatabase-dev drive and now the oencil icon is greyed out in
>>> 3.4.x
>>> > and 3.6.x.
>>> > Has this happened to anyone else before? How did you resolve it?
>>> > Tyler
>>> >
>>> > ___
>>> > Qgis-user mailing list
>>>
>>> > Qgis-user@.osgeo
>>>
>>> > List info: https://lists.osgeo.org/mailman/listinfo/qgis-user
>>> > Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user
>>>
>>> HI tyler,
>>> Yes I use currently .gdb in QGIS but the ODBC drivers are read only then
>>> I
>>> don't be able to directly editing .gdb  I save te feature I need to edit
>>> in
>>> .shp then I can edit It
>>>
>>> Regards
>>>
>>> Antonio
>>>
>>>
>>>
>>> -
>>> Antonio
>>> --
>>> Sent from: http://osgeo-org.1560.x6.nabble.com/QGIS-User-f4125267.html
>>> ___
>>> Qgis-user mailing list
>>> Qgis-user@lists.osgeo.org
>>> List info: https://lists.osgeo.org/mailman/listinfo/qgis-user
>>> Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user
>>
>>
___
Qgis-user mailing list
Qgis-user@lists.osgeo.org
List info: https://lists.osgeo.org/mailman/listinfo/qgis-user
Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user

[Qgis-user] layer order between Symbology and Diagrams

[Grün , Michael]

Hi all,
2 questions please:
1.I have a problem in the layer order between one layer shown as symbols (e.g. 
symbol marker) and another layer shown as diagrams (e.g. pie chart).
The diagram layer will always shown on top, also when it's position in panel 
"Layer" or in panel "Layer Order" is below the symbol layer. The pie charts are 
always on top.
The symbol layer is not visible, neither in project nor in print layout style. 
But I want the small markers above the pie charts. Possible?

2. In addition to (parallel) bar charts stacked bar charts would be nice. This 
is still not possible in Qgis (3.6.)?

Thanx for any hints...kindly regards,

Michelinho
___
Qgis-user mailing list
Qgis-user@lists.osgeo.org
List info: https://lists.osgeo.org/mailman/listinfo/qgis-user
Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user

Re: [Qgis-user] layer order between Symbology and Diagrams

[Andreas Neumann]

Hi Michael,

Unfortunately, diagrams will always appear on top. They are treated as 
"labels" and labels are always drawn on top. I don't know any 
workaround. You can make them transparent or use blending modes. This is 
what you could do.


Stacked bar charts - seems like noone had an interest in implementing 
them or financing a developer to do so.


You are welcome to work on them.

Greetings,

Andreas

Am 18.03.19 um 20:08 schrieb Grün, Michael:


Hi all,

2 questions please:

1.I have a problem in the layer order between one layer shown as 
symbols (e.g. symbol marker) and another layer shown as diagrams (e.g. 
pie chart).


The diagram layer will always shown on top, also when it’s position in 
panel “Layer” or in panel “Layer Order” is below the symbol layer. The 
pie charts are always on top.


The symbol layer is not visible, neither in project nor in print 
layout style. But I want the small markers above the pie charts. Possible?


2. In addition to (parallel) bar charts stacked bar charts would be 
nice. This is still not possible in Qgis (3.6.)?


Thanx for any hints…kindly regards,

Michelinho


___
Qgis-user mailing list
Qgis-user@lists.osgeo.org
List info: https://lists.osgeo.org/mailman/listinfo/qgis-user
Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user
___
Qgis-user mailing list
Qgis-user@lists.osgeo.org
List info: https://lists.osgeo.org/mailman/listinfo/qgis-user
Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user

Re: [Qgis-user] Loading custom-functions in own projekt

[Nyall Dawson]

On Mon, 18 Mar 2019 at 23:15, Kai Behncke  wrote:
>
> Dear users,
>
> I use QGIS 3.6.
> I have created a couple of custom functions in my Project. But each time
> I do a restart of Quantum GIS (at the next morning or so...), I first need to 
> activate these functions by the "load and save-Button" in the function-editor.
> Is there a way to integrate my custom-functions in my project "directly" when 
> I start my project?
> Is it possible to load the file "my_custom_functions.py" somewhere in my 
> project so that I can use these functions each time I reopen my project
> (without activating these functions by clicking the the "load and 
> save-Button" in the function-editor)?
>

Just to follow up on your answer: if you want your functions available
anywhere a project is opened (as opposed to just on the one computer
you've written the expressions on), you need to put the expression
function declaration inside your project macros.

Nyall
___
Qgis-user mailing list
Qgis-user@lists.osgeo.org
List info: https://lists.osgeo.org/mailman/listinfo/qgis-user
Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user

[Qgis-user] What I Will Miss About QGIS 2.18

[Terry Morse]

Don't get me wrong: QGIS 3 is great. The version 2.1 feature I will miss, though, is the  Browser. I found it very useful for quickly inspecting coverages (I'm dating myself) to see what information they contain, and how useful they might be to a particular project, without having to add them to the project, inspect them, then delete them if they aren't suitable.RIP, old friend.Terry MorseNewport, Oregon*“Never go to sea with two chronometers; take one or three.” – Anonymous, in Frederick P. Brooks, The Mythical Man-month
___
Qgis-user mailing list
Qgis-user@lists.osgeo.org
List info: https://lists.osgeo.org/mailman/listinfo/qgis-user
Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user